Introduction to Operations ResearchCD-ROM contains: Student version of MPL Modeling System and its solver CPLEX -- MPL tutorial -- Examples from the text modeled in MPL -- Examples from the text modeled in LINGO/LINDO -- Tutorial software -- Excel add-ins: TreePlan, SensIt, RiskSim, and Premium Solver -- Excel spreadsheet formulations and templates. |
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Page 364
The cost entries in the dummy row are zero because there is no cost incurred by the fictional allocations from this dummy ... River water cannot be used to supply Hollyglass , and assigning a cost of M will prevent any such allocation .
The cost entries in the dummy row are zero because there is no cost incurred by the fictional allocations from this dummy ... River water cannot be used to supply Hollyglass , and assigning a cost of M will prevent any such allocation .
Page 369
Therefore , any BF solution appears on a transportation simplex tableau with exactly m + n - 1 circled nonnegative allocations , where the sum of the allocations for each row or column equals its supply or demand .
Therefore , any BF solution appears on a transportation simplex tableau with exactly m + n - 1 circled nonnegative allocations , where the sum of the allocations for each row or column equals its supply or demand .
Page 378
After the chain reaction is identified , the donor cell having the smallest allocation automatically provides the leaving basic variable . ( In the case of a tie for the donor cell having the smallest allocation , any one can be chosen ...
After the chain reaction is identified , the donor cell having the smallest allocation automatically provides the leaving basic variable . ( In the case of a tie for the donor cell having the smallest allocation , any one can be chosen ...
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Contents
SUPPLEMENT TO APPENDIX 3 | 3 |
Problems | 6 |
SUPPLEMENT TO CHAPTER | 18 |
Copyright | |
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Common terms and phrases
activity additional algorithm allocation allowable amount apply assignment basic solution basic variable BF solution bound boundary called changes coefficients column complete Consider constraint Construct corresponding cost CPF solution decision variables demand described determine distribution dual problem entering equal equations estimates example feasible feasible region feasible solutions FIGURE final flow formulation functional constraints given gives goal identify illustrate increase indicates initial iteration linear programming Maximize million Minimize month needed node nonbasic variables objective function obtained operations optimal optimal solution original parameters path plant possible presented primal problem Prob procedure profit programming problem provides range remaining resource respective resulting revised shown shows side simplex method simplex tableau slack solve step supply Table tableau tion unit values weeks Wyndor Glass zero
Bibliographic information
| Title | Introduction to Operations Research McGraw-Hill International Editions McGraw-Hill industrial & plant engineering series McGraw-Hill series in industrial engineering and management science |
| Authors | Frederick S. Hillier, Gerald J. Lieberman |
| Edition | 7, illustrated |
| Publisher | McGraw-Hill, 2001 |
| Original from | Pennsylvania State University |
| Digitized | 26 Aug 2009 |
| ISBN | 0071181636, 9780071181631 |
| Length | 1214 pages |
| Export Citation | BiBTeX EndNote RefMan |